3) tuber yield
薯块产量
1.
Under normal field condition,using spot picking tip method,the tuber yield and quality of sweet potato Baishu 1 as leaf-vegetable sweet potato were studied in 2007 summer.
2007年夏季,在一般大田常规栽培条件下,通过分期采摘茎尖的方法,对叶菜型甘薯品种百薯1号的薯块产量和品质进行了研究。
2.
The influence of tip picking on tuber yield and quality was analyzed.
以叶菜型甘薯品种百薯1号为试验材料,采用0~7次8个茎尖采摘处理,采摘时间间隔为10 d,分析了茎尖采摘对薯块产量和品质的影响。
4) yield of cassava
木薯产量
1.
Spatial distributions of soil nutrients and nutrient-limited factors on yield of cassava
土壤养分的空间分布及木薯产量障碍因子分析
5) development of new produts of sweetpotato
甘薯新产品开发
6) potato yield
马铃薯产量
1.
The effects of soil nutrient factors on potato yield and commodity rate were studied in different ecological conditions.
研究了不同生态条件下，土壤养分因子对马铃薯产量和商品薯率作用效果。
补充资料：边际产量（MP）
边际产量（MP）：增加一个单位可变要素投入量所增加的产量。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条